#include <stdio.h>
int main(void)
{
	/*char a,b;
	printf("input two letters:");
	scanf("%c %c",&a,&b);
	printf("a = %c;\nb = %c\n",a,b);*/
	/*int a,b;
	printf("input two numbers:");
	double n = 888888.88888888;
	scanf("%d %d",&a,&b);
	printf("n = %*.*f\n",a,b,n);*/
	int n;
	printf("input a number:");
	scanf("%*d %*d %d",&n);
	printf("n = %d\n",n);
	return 0;
}
